Ville Syrjälä 862372bc8f drm/i915: GMBUS don't need no forcewake ... GMBUS is part of the display engine, and thus has no need for forcewake. Let's not bother trying to grab it then. I don't recall if the display engine suffers from system hangs due to multiple accesses to the same "cacheline" in mmio space. I hope not since we're no longer protected by the uncore lock since commit 4e6c2d58ba ("drm/i915: Take forcewake once for the entire GMBUS transaction") Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Weinehall <david.weinehall@linux.intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1476272687-15070-1-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>		2016-10-17 14:26:42 +03:00
..
drm	drm/i915: GMBUS don't need no forcewake	2016-10-17 14:26:42 +03:00
host1x	drm/tegra: dsi: Enhance runtime power management	2016-08-24 15:58:57 +02:00
ipu-v3	gpu: ipu-v3: Add queued image conversion support	2016-09-19 08:30:27 +02:00
vga	vgaarbiter: rst-ifiy and polish kerneldoc	2016-08-16 18:49:56 +02:00
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